DE2518141A1 - Thermo electric measurement of skin surface - uses punctiform tissue compatible electrically conducting material and temp. dependent resistance. - Google Patents
Thermo electric measurement of skin surface - uses punctiform tissue compatible electrically conducting material and temp. dependent resistance.Info
- Publication number
- DE2518141A1 DE2518141A1 DE19752518141 DE2518141A DE2518141A1 DE 2518141 A1 DE2518141 A1 DE 2518141A1 DE 19752518141 DE19752518141 DE 19752518141 DE 2518141 A DE2518141 A DE 2518141A DE 2518141 A1 DE2518141 A1 DE 2518141A1
- Authority
- DE
- Germany
- Prior art keywords
- thermal
- measuring
- temperature
- resistance
- punctiform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Heart & Thoracic Surgery (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
Herr Erich Tietz, Neckargemünd, Peter Schnellbachstr. 23, meldet einen Patentanspruch an für eine apparatur zur Erfassung körperinnerer Regelvorgänge durch punktförmige Erfassung aller thermisch-elektrischer Kenngrössen in analoger oder digitaler Messanordnung an thermische elektrisch-vorzüglichen Messpunkten der menschlichen Hautoberfläche.Mr. Erich Tietz, Neckargemünd, Peter Schnellbachstr. 23, reports one Claim for an apparatus for recording internal control processes punctiform recording of all thermal-electrical parameters in analog or digital measuring arrangement at thermal, electrically-excellent measuring points of the human Skin surface.
Die Medizin kennt einige"Zonen" und "Segmente" der menschlichen Haut.Medicine knows some "zones" and "segments" of the human skin.
oberfläche, deren Beziehung zu inneren Organen durch sogenannte viserocutane Reflexe geklärt ist und deren Beziehung zu tieferliegen.surface, their relationship to internal organs through so-called viserocutane Reflexes is clarified and their relationship to be deeper.
den Systemen über die gleiche Gefässversorgung bekannt ist0 Die Elektrophysiologie hat gefunden, dass sich diese und zusätzlich andere Punkte der Haut durch besondere bioelektrische Verhältnisse von ihrer Umgebung unterscheiden. Es handelt sich um Messungen und um Vergleiche zwischen Polarisationskapazität und Polarisationswider stand der Haut.is known to the systems via the same vascular supply0 The electrophysiology has found that these and other points of the skin are characterized by special distinguish bioelectrical conditions from their surroundings. It is a matter of Measurements and comparisons between polarization capacitance and polarization resistance stood the skin.
Kontaktthermometrische und berübrungslose Messungen der Haut - und Strahlungstemperatur haben ergeben, dass sich thermisch vorzügliche Hautzonen von ihrer Umgebung durch heiss oder kalt unterscheiden und sie in ihrer lage den anatomisch-physiologisch-elektrisch Blatt 2, zum Schreiben des Herrn Tietz vom a2. 4.1975 an das Patentamt.Contact thermometric and touchless measurements of the skin - and Radiation temperature have shown that thermally excellent skin zones of distinguish between their surroundings by hot or cold and their position anatomically, physiologically and electrically sheet 2, to the letter of Mr. Tietz from a2. 4.1975 to the patent office.
vorgegeben Mautarealen entsprechen.correspond to specified toll areas.
In dreifacher Welse läßt sich demnach die laut nach auffälligen Stellen abtasten, um gewisse Zuordnungen zwischen dem Xörperinneren und der Mautoberfläche zu finden. Man kann von einer Topographie innerer Organe auf der Haut sprechen und einer Diagnostik über die Haut. Diese Diagnostik der Topographie sagt aber nichts aus über die Funktion, die Reaktion, die Regulation und Adaptation des Organismus. Das Leben folgt thermischelektrodynamischen Gesetzen, nach welchen im lebenden Organismus ein ständiges Ungleichgewicht herrscht. Physikalisches Gleichgewicht bedeutet Untergang.In threefold catfish can therefore be loud for conspicuous places scan to determine certain mappings between the interior of the body and the toll surface to find. One can speak of a topography of internal organs on the skin and diagnostics through the skin. But this diagnosis of the topography says nothing from about the function, the reaction, the regulation and adaptation of the organism. Life follows thermo-electrodynamic laws, according to which in the living organism there is a constant imbalance. Physical equilibrium means doom.
Für die Erhaltung des Üngleichgewichtes innerhalb der funktionellea Organisation ist deshalb die Existent eines hochdifferenzierten Regelsystems von existentieller Bedeutung. Unter normalen Voraussetzungen zeigt dieses System auf thermische, galvanische, chemische und mechanische Belastungen hin charakteristisch seitabhängige, gleichzeitige und seitengleiche Regelschwankungen.To maintain the imbalance within the functional a Organization is therefore the existence of a highly differentiated system of rules existential importance. Under normal conditions, this system shows thermal, galvanic, chemical and mechanical loads are characteristic side-dependent, simultaneous and equal-side control fluctuations.
Je nach Ausgangslage des Systems, sowie der Schwere oder Dauer einer Belastung sind Regulationsstörungen unvermeidlich und damit Änderungen des biochemismüs-bioelektrischen-thermischen Verhaltens. Es ist deshalb von ausschlaggebendem Interesse, die Regelfähigkeit des Systems durch sein zeitliches eerhalten in Abhängigkeit von physikalischen oder medikamentöser Beeinflussung zu beobachten, dann ergibt eine Messung an den Extremitäten - die als Regeleffektoren des Organismus gelten -das Verhalten der Gesamtregulation, eine Messung über Punkten am Kopf und Rumpf jedoch lokale Regulation.Depending on the initial situation of the system, as well as the severity or duration of a Load regulation disorders are unavoidable and thus changes in biochemistry-bioelectrical-thermal Behavior. It is therefore of crucial interest that the System through its temporal e-receipt depending on physical or Observe drug influence, then results in a measurement on the extremities - which are considered to be the regulating effectors of the organism - the behavior of the overall regulation, a measurement via points on the head and trunk, however, local regulation.
Solche Feststellungen erlauben die Unterscheldung zwischen noch funktionellen Abläufen und bereits organisch gewordenen Prozessen, zwischen entzündlichen und degenerativen Abläufen und insbesondere Blatt 3. zum Schreiben des Herrn Tietz vom 22.4.1975 an des Patentamt eine Differenzierung zwischen gut, - und bösartigen Zuständen. Das Verhalten der Gesamtregulation lässt eine Abweichung zu bösartigen Stadien bereits im Frühstadium erkennen.Such statements allow the distinction between still functional ones Procedures and processes that have already become organic, between inflammatory and degenerative processes and in particular Sheet 3. for writing the Mr. Tietz from April 22nd, 1975 to the patent office a differentiation between good, and malignant conditions. The behavior of the overall regulation leaves a deviation detect malignant stages at an early stage.
Vorstehende Erkenntnisse zeigen, dass die Art und der Charakter elektrisch-thermischer Regelgrössen diagnostische Deutungen erlaubt, die in der Medizin neu sind Aus diesen Ueberlegungen heraus erfolgte die Konzipierung einer Messsonde gemäss Bild 1 und einer Messanordnung gemäss Bild 2, welche eine kombinierte, einfache und schnelle Erfassung aller elektrischen und thermischen Kenngrössen an der menschlichen Hautoberfläche erlaubt.The above findings show that the type and character are electro-thermal Regular variables allow diagnostic interpretations that are new in medicine. From these The conception of a measuring probe according to Fig. 1 and was based on considerations a measuring arrangement according to Figure 2, which is a combined, simple and fast Acquisition of all electrical and thermal parameters on the human skin surface permitted.
Besoderer Wert wird auf die punktförmige Messwerterfassung gelegt, teil herdurch eine topographische Zuordnung gewährleistet ist.Particular emphasis is placed on the point-like recording of measured values, partly through a topographical assignment is guaranteed.
Von wesentlichem Interesse erscheint auch die Feststellung der Gesamtregulation durch ausgewählte Punkte an den Extremitäten, weil das Verhalten der Gesamtregulation Aufschluss über frühzeitige Entgleisungstendenzen des Chemismus gibt.The determination of the overall regulation also appears to be of major interest through selected points on the extremities because the behavior of the overall regulation Provides information about early derailment tendencies of the chemistry.
Blatt 4, zum Schreiben des deren tietu an das Patentamt Bisher wurden beiMautgewegswärmemessungen die thermische Messsonden deren Temperatur sich auf Zimmertemperatur eingestellt hatte, unmittelbar an die ausgewählte Messatelle der hautoberfläche mit seinem wesentlich höheren Temperaturniveau gebracht.Sheet 4, for writing the tietu to the patent office so far in the case of toll road heat measurements, the thermal measuring probes show their temperature Room temperature had set, immediately to the selected measuring point of the brought to the skin surface with its much higher temperature level.
Infolge der zwischen Meßsonde und Mautoberfläche bestehende Temperaturdifferenz wird bei Me@beginn die Meßstelle thermisch@stark belastot, was mit einem Ansprechen des Regelmechanismus in der Art beantwortet wird, daß Vie fllutzufuhr im Bereich der thermischen Belastungszone eingeschränkt wird, was eine zeitlich begrenzte Senkung der Temperatur an der Meßstelle zufolge hat, bis das thermische Gleichgewicht zwischen der belasteten Meßstelle und der Meßsonde hergestellt ist. Erst wenn dieser Zustand erreicht ist, kann eine weitere schrittweise Mochregelung der Temperatur im Sinne des vor Meßbeginn bestandenen Mauttemperaturniveau erfolgen. Aus der Tatsache, daß der Temperaturendwert der Temperaturhochregelung nacheilt, erklärt sich die relativ lange Wartezeit bis nur Ablesung des Temperaturendwertes.As a result of the temperature difference between the measuring probe and the toll surface the measuring point is thermally loaded at the beginning of the measurement, resulting in a response the control mechanism is answered in such a way that vie flood supply in the area the thermal load zone is restricted, resulting in a temporary reduction according to the temperature at the measuring point until the thermal equilibrium between the loaded measuring point and the measuring probe is established. Only when this state is reached, a further gradual control of the temperature in the sense the toll temperature level that existed before the start of the measurement. From the fact that the final temperature value lags behind the high temperature regulation, explains the relative long waiting time until only reading of the final temperature value.
Bei Hautgewebswärmemessungen ist ein langes Verweilen der Me Mesonden an der Meßstelle unersünscht, da ein solches neben der thermischen Belastung der Meßstelle noch zu weiteren unervUnachten Mebenerscheinungen wie Irritationen usw, führen kann.In the case of skin tissue heat measurements, the Me measuring probes are held for a long time undesirable at the measuring point, as such in addition to the thermal load of the Measuring point for further unnerving phenomena such as irritations, etc., can lead.
Bei allen thermischen Messungen an der Hautoberfläche, die nur Prüfung und Auswertung der thermischen Regulations dienen, sind reproduzierbare Meßwerte unerläßlich. Deshalb müssen alle thermischen Messungen stets am gleichen Ort durchgeführt werden. Die aus der Elektrophysiologie her bekannten Potentialendpunkte eignen sich vorzüglich zum Wiederauffinden von Meßpunkten durch die Ortung des elektrischen Potential. Dazu wurde eine Kombination entwickelt die elektrische und thermische Kenngrößen am gemeinsamen Meßpunkt messen läßt. Zu diesem Zweck wurde auf@ einem Trägermaterial ein punktförmiges elektrisch leitendes Material gegenüber dem Sitz eines temperaturabhängigen Widerstandes (NTC oder PTC) angebracht.For all thermal measurements on the skin surface, this only test and evaluation of the thermal regulation are reproducible measured values indispensable. Therefore, all thermal measurements must always be carried out in the same place will. The potential endpoints known from electrophysiology are suitable Excellent for finding measuring points again by locating the electrical Potential. For this a combination was developed the electrical and thermal Can measure parameters at the common measuring point. To this end, @ a Carrier material a punctiform electrically conductive material opposite the seat a temperature-dependent resistor (NTC or PTC) attached.
Dieses elektrisch leitende punktförmige Material wurde mit einer elektrischen Verbindung zum Meßverstärker mit Anzeigeeinheit versehen. Siehe hierzu Meßsonde Bild 1 und Meßanordnung Bild 2This electrically conductive punctiform material was combined with an electrical Provide connection to measuring amplifier with display unit. See also measuring probe Fig. 1 and measuring arrangement Fig. 2
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752518141 DE2518141C3 (en) | 1975-04-24 | 1975-04-24 | Measuring probe for recording electrical and thermal measuring points on the human skin surface |
DE2913048A DE2913048C2 (en) | 1975-04-24 | 1979-03-31 | Measuring probe for recording electrical and thermal measuring points on the human skin surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752518141 DE2518141C3 (en) | 1975-04-24 | 1975-04-24 | Measuring probe for recording electrical and thermal measuring points on the human skin surface |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2518141A1 true DE2518141A1 (en) | 1976-11-04 |
DE2518141B2 DE2518141B2 (en) | 1979-09-06 |
DE2518141C3 DE2518141C3 (en) | 1982-09-30 |
Family
ID=5944848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752518141 Expired DE2518141C3 (en) | 1975-04-24 | 1975-04-24 | Measuring probe for recording electrical and thermal measuring points on the human skin surface |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2518141C3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995015711A1 (en) * | 1993-12-12 | 1995-06-15 | Cho Ok Kyung | Process and device for non-invasive determination of glucose concentration in parts of the human body |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1573324A1 (en) * | 1966-04-22 | 1970-10-22 | Siemens Ag | Electrical temperature measuring devices, in particular electrical clinical thermometers |
DE2034721A1 (en) * | 1970-07-13 | 1972-01-20 | Siemens Ag | Thermometer, especially Z1Ur for measuring surface temperatures |
DE2003138B2 (en) * | 1970-01-24 | 1975-03-06 | Siemens Ag | esophageal probe |
-
1975
- 1975-04-24 DE DE19752518141 patent/DE2518141C3/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1573324A1 (en) * | 1966-04-22 | 1970-10-22 | Siemens Ag | Electrical temperature measuring devices, in particular electrical clinical thermometers |
DE2003138B2 (en) * | 1970-01-24 | 1975-03-06 | Siemens Ag | esophageal probe |
DE2034721A1 (en) * | 1970-07-13 | 1972-01-20 | Siemens Ag | Thermometer, especially Z1Ur for measuring surface temperatures |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995015711A1 (en) * | 1993-12-12 | 1995-06-15 | Cho Ok Kyung | Process and device for non-invasive determination of glucose concentration in parts of the human body |
US5795305A (en) * | 1993-12-12 | 1998-08-18 | Ok-Kyung Cho | Process and device for non-invasive determination of glucose concentration in parts of the human body |
Also Published As
Publication number | Publication date |
---|---|
DE2518141B2 (en) | 1979-09-06 |
DE2518141C3 (en) | 1982-09-30 |
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